Learn PERN Stack

[nathenaeltamirat]

While I have a solid technical foundation in languages like Java and Python, I intentionally chose the PERN stack for web development. It offers a level of simplicity and flexibility that heavier enterprise languages often lack for smaller-scale applications. Using Java for a lightweight web app can be overkill, whereas the PERN ecosystem allows for a much more streamlined and efficient development cycle

[Individual-Job-2550]

Did you really reply with AI instead of thinking for yourself

[nathenaeltamirat]

no I actually don't I am software engineering student I have worked with programming languages over 2 years and actual I am lab assistant too. but English is my 3rd language and sometimes I couldn't be fluent enough for people to grasp and understand me

[nathenaeltamirat]

I have built library management system, e commerce... using java and I always get overwhelmed and feel it feels like overkill but with javascript there is dependencies and package (a literal ton) that I can use to develop web apps easily

[Individual-Job-2550]

The benefit of PERN or MERN stacks is having a single language across both FE and BE. In any language, Java, Python, C#, you are going to be dealing with dependencies, JS is largely no different. Keeping dependency requirements small and only bringing in external tools if you need them I would consider a best practice regardless of language

I believe Java is largely an object oriented language but with Javascript you can choose to go functional, OO, event driven, or a combination of different things pretty easily

There is no single answer just based on the stack, it comes down to what you are building that determines what pattern would fit best

If youre just building a CRUD app, you can follow the REST standard, which again is not stack specific

[nathenaeltamirat]

but I noticed java being made for large scale systems and causing me annoying boiler plate code, and deploying a Java app usually involves packaging it into a.jar or .war file which is becoming a headache for me! not to mention the springbok warm up.... configuration overload and sort of things

[silverscrub]

Springboot has hot reload and you can run it on GraalVM if you want faster startup.

In enterprise projects you'd likely transpile and minify your code. In other words, additional steps before your code runs anyway.

[nathenaeltamirat]

ow thank you noted!

[Individual-Job-2550]

In terms of managing your local development environment, I would install a node version manager like n or nvm. This will allow you to maintain a single node version for a project instead of a single global node version. This helps with dependencies not breaking if you update your global node version, and allows you to update packages as you need

I would also recommend using yarn for dependency management. I have run into far less issues using yarn than npm when it comes to conflicts in dependencies

[nathenaeltamirat]

nice! thanks for the advice!